In older age, low sodium tends to be caused by taking certain medications, kidney problems, or infection. However, there can be multiple causes, and the treatment depends on the cause. Sodium is an ...

Q: My adult son was having severe nausea and vomiting. He went to the emergency room, where they told him his symptoms were caused by low blood sodium. What is this? A: Sodium is an important ...

The effects of stress vary from person to person. Sodium, an essential nutrient, helps your body function by maintaining blood pressure and fluid levels, as well as supporting your muscles and nerves.

In older adults, low sodium often results from certain medications, kidney issues, or infections. Because multiple factors may contribute, treatment depends on identifying the underlying cause. Sodium ...

Anyone who’s been told to try a low-sodium diet knows that cutting back on sodium can be a real challenge. It’s often not enough to put down the salt shaker; it’s also a matter of reading nutrition ...

We all have trouble dozing off now and then. And while you may attribute your insomnia to sipping coffee at night or a stressful day, it turns out there may be a more surprising culprit: Your salt ...

Hyperglycemia refers to high blood glucose levels, while hyponatremia refers to low blood sodium levels. While they are different conditions, some people with hyperglycemia might also have ...

Low blood sodium, or hyponatremia, is a potentially serious condition that often goes unnoticed until symptoms become severe. Dr. Sudhir Kumar, MD, a senior neurologist at Apollo Hospitals, Hyderabad, ...

DEAR DR. ROACH: My husband had a nonstop coughing incident for a night and day after a feast, which landed him in the emergency room. He was found to have extremely low sodium levels (118-120 mEq/L), ...

Q: I am a 71-year-old woman in generally good health. The only prescription drugs I take are carbamazepine for seizures and ibandronate for osteoporosis. I’ve taken carbamazepine since 1996, after I ...

New research explains how low levels of the electrolyte sodium in the blood can disrupt the timing of the heartbeat in patients taking widely used rhythm-control medications such as flecainide, which ...

Sodium is an essential mineral the body uses to balance fluids and for muscle and nerve function. While sodium can be found in several foods, the most common source of the mineral is salt. The average ...